| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $194.72 | 10.422% | $215.0137 | $215.01 | $215.00 | $215.00 |
| Purchase #2 | $12.46 | 12.204% | $13.9806 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $110.76 | 3.481% | $114.6156 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $177.62 | 9.440% | $194.3873 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $26.35 | 5.790% | $27.8757 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $41.51 | 12.859% | $46.8478 | $46.85 | $46.85 | $46.80 |
| Purchase #7 | $131.55 | 11.540% | $146.7309 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $694.97 | $759.4516 | $759.46 | $759.50 | $759.40 | |